Martin Brian

Officer · NTNX

As of 2026-09-16, Martin Brian has 23 Form 4 transactions on record across 1 company — 19 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $2.5MIndirect: $0$2.5Mas of 2026-09-16
  • Direct $2.5M
  • Indirect $0
NTNXdirect36,519 sh$2.5M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

NTNX · 23 trades
2026-08-24: Award / grant, 15,124 sh ($0)2026-08-24: Award / grant, 7,365 sh ($0)2026-06-15: Withheld for tax, 1,697 sh ($84K)2026-06-15: Option exercise, 1,902 sh ($0)2026-06-15: Option exercise, 2,825 sh ($0)2026-06-15: Option exercise, 1,902 sh ($0)2026-06-15: Option exercise, 2,825 sh ($0)2026-03-15: Withheld for tax, 1,819 sh ($71K)2026-03-15: Option exercise, 2,825 sh ($0)2026-03-15: Option exercise, 1,902 sh ($0)2026-03-15: Option exercise, 2,825 sh ($0)2026-03-15: Option exercise, 1,902 sh ($0)2025-12-15: Withheld for tax, 2,401 sh ($115K)2025-12-15: Option exercise, 1,901 sh ($0)2025-12-15: Option exercise, 2,824 sh ($0)2025-12-15: Option exercise, 1,901 sh ($0)2025-12-15: Option exercise, 2,824 sh ($0)2025-11-10: Award / grant, 30,430 sh ($0)2025-09-30: Sale, 10,241 sh ($784K)2025-09-15: Withheld for tax, 11,503 sh ($900K)2025-09-15: Option exercise, 11,300 sh ($0)2025-09-15: Option exercise, 11,300 sh ($0)2025-08-25: Award / grant, 15,124 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2025-09-30NTNXSale10,241 @ $76.53$784K−66.5% of holding5,166Form 4
22 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-08-24NTNXAward / grant15,12429,154Form 4
2026-08-24NTNXAward / grant7,36536,519Form 4
2026-06-15NTNXWithheld for tax1,69714,030Form 4
2026-06-15NTNXOption exercise1,90215,727Form 4
2026-06-15NTNXOption exercise2,82513,825Form 4
2026-06-15NTNXOption exercise1,90224,725Form 4
2026-06-15NTNXOption exercise2,82525,425Form 4
2026-03-15NTNXWithheld for tax1,81910,398Form 4
2026-03-15NTNXOption exercise2,82510,315Form 4
2026-03-15NTNXOption exercise1,90212,217Form 4
2026-03-15NTNXOption exercise2,82528,250Form 4
2026-03-15NTNXOption exercise1,90226,627Form 4
2025-12-15NTNXWithheld for tax2,4017,490Form 4
2025-12-15NTNXOption exercise1,90128,529Form 4
2025-12-15NTNXOption exercise2,82431,075Form 4
2025-12-15NTNXOption exercise1,9019,891Form 4
2025-12-15NTNXOption exercise2,8247,990Form 4
2025-11-10NTNXAward / grant30,43030,430Form 4
2025-09-15NTNXWithheld for tax11,50315,178Form 4
2025-09-15NTNXOption exercise11,30033,899Form 4
2025-09-15NTNXOption exercise11,30026,681Form 4
2025-08-25NTNXAward / grant15,12415,381Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.